Category: Integration

Question Number 38118 by maxmathsup by imad last updated on 21/Jun/18 $$provethat{\int }_0^1\frac{1}{1+\frac{t^a}{2}}dt=\sum _{n=0}^{\mathrm{\infty }}\frac{{(-1)}^n}{2^n(na+1)}$$$$\left.\mathrm{2}\right)\:{find}\:{the}\:{value}\:{of}\:\sum_{{n}=\mathrm{0}} ^{\infty} \:\:\:\:\frac{\left(−\mathrm{1}\right)^{{n}} }{\mathrm{2}^{{n}} \left(\mathrm{3}{n}+\mathrm{1}\right)}…

Question Number 38117 by maxmathsup by imad last updated on 21/Jun/18 $$letxandyfromRprovethat$$$$\mid cos(x+iy)\mid ={cos}^{2}x+{sh}^{2}y$$$$\mid sin(x+iy){\mid }^2={sin}^{2}x+{sh}^{2}y$$ Terms of…

Question Number 38115 by maxmathsup by imad last updated on 21/Jun/18 $$find{\int }_0^{\mathrm{\infty }}\frac{sin\left(2x\right)}{sh\left(3x\right)}dx$$ Terms of Service Privacy Policy Contact: info@tinkutara.com

Question Number 38111 by maxmathsup by imad last updated on 21/Jun/18 $$find{lim}_{x\to 0}\frac{e^x-\left[x\right]}{x}$$ Commented by math khazana by abdo last updated on…

Question Number 38107 by maxmathsup by imad last updated on 21/Jun/18 $$findC=\sum _{n=1}^{\mathrm{\infty }}\frac{cos\left(nx\right)}{n^2}dxandS=\sum _{n=1}^{\mathrm{\infty }}\frac{sin\left(nx\right)}{n^2}$$ Terms of Service Privacy Policy…